baber/WOPTO huggingface dataset:
Patent JP-H07334645-A (JP)
Title: Method and system for recording and reproducing image file
Inventor: FUNAZAKI FUMIHIRO
IPC: H04N5/78
Filed: 1994-06-07
Abstract: PURPOSE:To effectively record the data on static image of high resolution on an optical recording medium when the sight for use permission is set for each image and to effectively execute their reproduction. CONSTITUTION:The data 10 on the static images of a high resolution which are read out of a silver salt film, etc., are hierarchized into levels covering from a low image resolution through a high image resolution. These hierarchical data are coded by a coder 20, and a compressed image file 30 is produced and recorded on an optical recording medium. At the same time, a password 50 is set at a heater 40 of the data of a high image resolution. Therefore, no password is needed for reproduction of the data of a low image resolution when the optical recording medium is reproduced by the reproducing operations including that of a decoder 60, the data of a low image resolution can be freely read out, and the data of a high image resolution can be reproduced only when the password 50 is inputted.
Patent JP-H02304007-A (JP)
Title: Rodent expellent
Inventor: ITO TAKASHI
IPC: A01N25/00
Filed: 1989-05-18
Abstract: PURPOSE:To obtain a nonpollution rodent expellent, consisting essentially of a water absorbing resin absorbing water and swelling and capable of sufficiently exterminating rats. CONSTITUTION:A rodent expellent consisting essentially of a water absorbing resin, e.g. a hydrolyzate of starch (or cellulose)-acrylonitrile graft polymer, absorbing water and swelling. If a rat eats the aforementioned rodent expellent, the water absorbing resin slowly absorbs water in the stomach of the rat to swell and cells in the stomach, etc., can be kept in a dehydrated state to kill the rat. Further, the water absorbing resin swells to a volume of about 1000 to 2000 times to burst the viscera of the rat and completely kill the rat. The water absorbing resin has no phytotoxicity as opposed to conventional agents without causing secondary pollution even by discarding treatment. Furthermore, if the expellent is placed in a garret, the role as a drying agent can be also fulfilled.
Patent JP-S5551245-A (JP)
Title: Double-layer temperature chamber utilizing convection
Inventor: HAYAMA MASARU
IPC: F24S90/00
Filed: 1978-10-11
Abstract: PURPOSE: To provide a temperature conditioning chamber comprising outer and inner chambers which is capable of controlling the temperature to produce cooling in the summer and heating in the winter harnessing natural solar heat or the like.  
     CONSTITUTION: In the summer operation, openings 5 and 6 are connected with a path 8 while the opening is left open. A vent port 3 of an inner chamber 1 is closed with a shutter 10 while a vent port 4 of an outer chamber 5 is left open. Air in a space between the both chambers 1 and 2 are heated and expanded with light and heat passing through the outer chamber 2. The moment the air is released into the atmosphere, air in the inner chamber 1 is sucked through the opening 7. In addition, relatively cool air is sucked into the inner chamber 1 through the path 8. In the winter season, with the removal of the path 8, the opening 6 is closed with an opening/closing plate 9 while the vent port 3 is left open. The vent port 4 is closed with a shutter 11 to allow air to flow as shown by the arrow B. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11325538-A (JP)
Title: Improper wiring detection method of multi-type air-conditioning equipment
Inventor: FUKUDA TAKASHI
IPC: F24F11/02
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To quickly and securely judge improper wiring merely by the trial operation of an outdoor machine, by detecting the temperature change of either refrigerant path by a temperature sensor being attached to the outdoor machine, and by judging the presence and absence of the improper wiring based on the consistency/inconsistency of the refrigerant path and a signal wiring corresponding to an indoor machine. SOLUTION: When a trial operation switch 19 being provided in an outdoor machine Z is pressed, a first electric on/off valve 5A is opened, at the same time, a compressor 1 is operated, and a refrigerant passes through a four-way change-over valve 2 for circulating to an outdoor heat exchanger 3, the electric on/off valve 5A, an indoor heat exchanger 6, and an accumulator 8. At this time, the detection signal of temperature sensors 17A and 17B being provided in indoor machines A and B via signal wiring that should be connected to the first indoor machine A being connected to the outdoor machine Z is inputted into a microcomputer being provided in the outdoor machine Z.  Then, the temperature of a refrigerant path 20A where the temperature sensor A is provided is rapidly reduced, thus judging whether refrigerant wiring properly corresponds to signal wiring for connection according to a detection signal at that time.
Patent JP-S5649684-A (JP)
Title: Controller for motor
Inventor: KUWABARA AKIO
IPC: H02P3/06
Filed: 1979-09-29
Abstract: PURPOSE:To control drive time positively without mounting any adjusting mechanism by a mechanism wherein relative acceleration at a transition period in case of the starting or stopping operation of a motor is detected, and proper drive time is obtained by the detection. CONSTITUTION:Output from a reference speed signal generating circuit 11 is compared with output from a tachometer 12 detecting the speed of revolution of a motor 16 used for transferring a magnetic tape, etc., and controls the motor 16 through an arithmetic circuit 14 to which the instruction signals of starting and stopping operation are inputted. The arithmetic circuit 14 computes reference speed at two points before the motor 16 reaches the fixed speed of revolution by output from a comparator 13 and time required until the motor reaches the reference speed and calculates relative acceleration, and controls the speed change drive time of the motor 16 on the basis of the relative acceleration. Thus, desired drive time in case of starting and stopping can be obtained without mounting a special adjusting mechanism.
Patent JP-S5353698-A (JP)
Title: Pyrrolotriazolopyrimidine derivatives and their preparation
Inventor: SATOU HIRONOBU
IPC: A61P9/08
Filed: 1976-10-20
Abstract: PURPOSE: Pyrrolotriazolopyrimidine derivatives of formula I(R is H, lower alkyl, aralkyl) and their acid addition salts, e.g. 5-methyl-8-tert-butyl-pyrrolo[3, 2-e]-s-triazolo[1,5-a]pyrimidine. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5649503-A (JP)
Title: Manufacture of molded coil
Inventor: MIZUNO KOUICHI
IPC: H01F41/12
Filed: 1979-09-28
Abstract: PURPOSE:To make the metal mold to be needless and to prevent the generation of void when a sheet type coil conductor consisting of a foil conductor or a stripe conductor is to be wound around to form a molded coil by a method wherein the conductor being preheated and an interlayer insulating paper being heated to soften the resin are wound in layers. CONSTITUTION:On the outer circumference of a coil former 1 providing a parting type film of ethylene tetrafluoride resin, etc., on the surface, an interlayer insulating paper 3 wider than the coil conductor 5 and being made of an insulating material consisting of glass cloth or kraft paper, etc., applying a thermosetting resin like epoxy, etc., in semisetting condition is wound around for plural turns to form a coil frame 2. Then the interlayer insulating paper 3 being heated by a heating roller 7 and a sheet type coil conductor 5 being heated similarly by a heating device 6 are wound around in layers to form an elemental coil 4. Then the coil is drawn out from the coil frame 1 and is put in lengthwise on an ethylene tetrafluoride sheet 14, spaces 13 generating in the insulating paper 3 are filled up with an epoxy resin and the outside is covered with an insulating layer 12 to form a molded coil 15.
Patent JP-H02305169-A (JP)
Title: Picture reader
Inventor: TAGUCHI KOJI
IPC: H04N1/04
Filed: 1989-05-19
Abstract: PURPOSE:To prevent paper jam due to buckling by providing an original regulation member regulating a distance between an original and a read position at a position opposite to a read means freely turnably around a support provided to a carrier direction upperstream side with respect to the read position. CONSTITUTION:An original regulating member 6 using its self weight to regulate an original S onto a read position 5a of a contact type sensor 5, provided freely turnably around a support 6a whose cross section is almost inverted channel shape has an opposite face 6b formed integrally and made of a low friction material corresponding to the read position 5a of the contact type sensor 5. Then a guide 6c is prolonged to the carrier direction upperstream side from the opposite face 6b. Thus, the original is carried smoothly independently of the thickness of the original and high quality reading is implemented stably.
Patent JP-S5351496-A (JP)
Title: Permanent magnet
Inventor: SATOU YOSHIHIRO
IPC: H01F7/02
Filed: 1976-10-20
Abstract: PURPOSE:To shut out accidental magnetization after completion of magnetic circuit assembly, so as to expand freedom of densign, by means of strong magnetic substance stuck on one or both surfaces located in magnetizing direction of a permanent magnet, covering almost total area of the surface.
Patent JP-H02305388-A (JP)
Title: Switching method for pump operation machines
Inventor: ODAJIMA YOSHINORI
IPC: F04B49/06
Filed: 1989-05-19
Abstract: PURPOSE:To restrain the fluctuation of water supply pressure by performing the opening of the discharge valve of a pump to start its operation and the closing of the discharge valve of the pump to stop its operation in steps in accordance with the variation characteristics of the water supply pressure during switching pump operation machines. CONSTITUTION:In accordance with the characteristic curve of the variation characteristics of water supply pressure when the opening of a discharge valve in each pump is varied from a fully closed state to a fully opened state, the variation of opening for restraining the fluctuation of water supply pressure to a preset small value is previously found at respective points from the fully closed state to the fully opened state as S1, S2,...Sn-1, Sn. When the operation of pump is switched from a No.1 pump 1 to a No.2 pump 2, the No.2 pump 2 is first started to operate and then the discharge valve 4 is opened by S1, so raised water supply pressure is stabilized and then the discharge valve of the No.1 pump 2 is closed by Sn. While a discharge valve 4 is opened by S2, the motion of closing a discharge valve 3 by Sn-1 is repeatedly performed and finally the discharge valve 4 is fully opened and the discharge valve 3 is fully closed to stop the operation of the No.1 pump 1.
Patent JP-H10311673-A (JP)
Title: Air liquefaction/separation method and apparatus for producing high purity nitrogen and coarse neon
Inventor: YAMASHITA MITSURU
IPC: F25J3/04
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To collect and produce coarse neon being a raw material of neon gas having high surplus value with an air liquefaction/separation apparatus simultaneously with ultrahigh purity nitrogen gas. SOLUTION: Compressed raw material air, from which water and carbon dioxide is removed and which is cooled up to a substantially boiling point, is introduced from a pipe line 1 to a lower part of a single rectifying column 2 on an upper part of which there is provided a rectifier part 4 for condensing a low boiling point component such as hydrogen. The air is rectified in the rectifying column 2, and liquefied air is supplied from the bottom of the rectifying column 2 to a liquefied air reservoir 7 located at the top of the rectifying column 2. Gas from an upper part of the rectifier part 4 of the rectifying column 2, which gas is introduced into a condensation evaporator 8 through the pipe line 9, is cooled and liquefied.  The liquefied fluid is returned through a pipe line 10 as a reflux fluid to the upper part of the rectifying column 2, and high purity liquefied nitrogen below the rectifier part 4 is fed to the condensation evaporator 8 and is vaporized using cold for collection as high purity nitrogen gas, and a pipe line 15 is divided from the pipe line 10 for the reflux fluid, from which line 15 non-condensed gas is collected as coarse neon.
Patent JP-H04352355-A (JP)
Title: Manufacture of thin-film transistor
Inventor: NITTA YOSHITERU
IPC: H01L21/336
Filed: 1991-05-29
Abstract: PURPOSE:To form thin-film transistors having different channels on the same substrate by reducing the number of mask processes. CONSTITUTION:A first semiconductor layer 2 containing one-conductivity-type impurities and a second semiconductor layer 3 containing opposite-conductivity- type impurities are irradiated partially with a laser beam; they are crystallized; and channel parts 2a containing the one-conductivity-type impurities and channel parts 3a containing the opposite-conductivity-type impurities are formed respectively. Then, a third semiconductor layer containing opposite-conductivity-type impurities and a fourth semiconductor layer containing one-conductivity-type impurities are laminated sequentially. The third and fourth semiconductor layers on the channel parts 3a which are rich in the opposite-conductivity-type impurities are irradiated with a laser beam; a region which is rich in the one- conductivity-type impurities is formed. Thereby, a semiconductor junction part is formed. The channel parts containing the one-conductivity-type impurities form a semiconductor junction part together with the third semiconductor layer containing the opposite-conductivity-type impurities.
Patent JP-H04351816-A (JP)
Title: Remote driving device for operating-switch for control
Inventor: SUGIURA YASUHIRO
IPC: H01H23/14
Filed: 1991-05-29
Abstract: PURPOSE:To remotely control an operating switch for control only by joining a remote driving device to the operating switch for control without the need of electric wiring work. CONSTITUTION:A remote driving device 1 is constructed in such a manner that its main body 15 may be arranged to cover both a switch cover 5 and an operating member 13 and subsequently may be joined to an operating switch 3 for control via main-body joining screws 17. A driving section 27 installed in the main body 15 is provided with two driving members 29, 31, and the main body 15 is constructed in such a manner that it may be abutted upon each of the two sides of the operating member 13 capable of making seesaw movements in such a condition that the main body has been joined to the operating switch 3 for control. Then a solenoid not illustrated herein is excited by a radio signal, and consequently the driving members 29, 31 are axially moved respectively to press the operating member 13 so as to cause seesaw movements of the operating member 13.
Patent JP-2000288280-A (JP)
Title: Thread loosening device, and device and method for bobbin thread winding
Inventor: SHINOZUKA HISANOBU
IPC: D05B59/00
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To enable the reliable entanglement of thread to a bobbin, which is the initial process of thread winding, by treating thread with at least one property among properties of strong cores, easily slidable surfaces, rigid surfaces, and little twisting or no twisting into a loosened state such as a single- fiber state, a state close to a single fiber, or a fluffed state in a short single fiber, etc. SOLUTION: The bobbin thread winding device 30 provided with both a thread holding means 36 to hold bobbin thread L from a bobbin thread supply source and a thread winding means 20 to wind the bobbin thread L held by the bobbin thread holding means 36 on a bobbin shaft is provided with the thread loosening device 160 to loosen the tip part of the bobbin thread L. The thread loosening device 160 is a rotary-type thread loosening mechanism with a pair of thread loosening members 161 and 162 to sandwich the tip part of the bobbin thread L, to rub and loose the twisting of the tip part of the bobbin thread L by rotation.
Patent JP-S62284941-A (JP)
Title: Injecting method for fuel injection type internal combustion engine
Inventor: SUZUKI FUJIYUKI
IPC: F02D41/00
Filed: 1986-05-31
Abstract: PURPOSE:To promote the atomization of fuel and improve the starting property particularly in the cold state of an engine by dividing a required fuel injection quantity in one injection period of a fuel injection type internal combustion engine into plural times and intermittently carrying out fuel injections. CONSTITUTION:During the operation of an internal combustion engine, a control circuit 10 receives the output signals of an air quantity sensor 14, a throttle valve opening sensor 18, a water temp. sensor 20, an O2 sensor 22, etc., and obtains a required fuel injection time corresponding to a required fuel injection quantity in one injection period of an engine 2 for each ignition timing in accordance with change in an engine operating condition, to control a fuel injection valve 8. In this case, when the engine 2 is judged under a starting operation by the control circuit 10, divided fuel injection time and fuel injection stopping time obtained by dividing a required fuel injection time in one injection period are alternately set and an injection signal is outputted. Thereby, fuel is prevented form flowing in a liquid state, promoting the atomization of the fuel.
Patent JP-S616812-A (JP)
Title: Tank of stationary induction electrical appliance
Inventor: TAKAI MEIJI
IPC: H01F27/02
Filed: 1984-06-21
Abstract: PURPOSE:To control the size of inside measurement of a tank and the amount of insulation oil to the min. of need and to decrease weight and size of packaging form for transportation by a method wherein a reinforcing beam whose upper side is formed horizontally is welded and adhered to a dome shaped cover in a transformer tank which consists of the dome shaped cover, vertical side-structure and a bottom plate. CONSTITUTION:A transformer tank 2, which houses a transformer body 1 and insulating oil, is constituted by a dome shaped cover 3 and a lower tank 4 which is consisted of a vertical side-structure 5 and a bottom plate 6. A reinforcing beam 7 whose upper side is formed horizontally is welded and adhered to the dome shaped cover 3 and the reinforcing beam 8, 9 are welded and adhered respectively to the vertical side-structure 5 and the bottom plate 6 which constitutes the lower tank 4. The reinforcing beam 7, 8, 9 are connected each other through a frange or directly. The dome shaped cover 3 on which the reinforcing beam 7, whose upper side is formed horizontally, is welded and adhered suppresses its deformation widely against the vacuum external pressure at oiling by stiffness at corner section of the reinforcing beam 7 where provides large area.
Patent JP-S5350981-A (JP)
Title: Photo mask collection method
Inventor: KANEDAKI YUKIMICHI
IPC: G03F1/00
Filed: 1976-10-20
Abstract: PURPOSE: To readily restore a deficient part by dropping a treating solution to around the neighborhood of the pattern deficient part and locally depositing a metal or metal oxide. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01295944-A (JP)
Title: Roofing work of large-sized construction
Inventor: TSUGEYAMA KENZOU
IPC: E04B7/12
Filed: 1988-05-24
Abstract: PURPOSE:To shorten a construction term, to reduce the construction cost and to improve the safety of a work by constructing girders assembled on the ground among four principal posts, connecting right and left end sections of a parallel crossed beam to the girders to support by a temporary strut and suspending the central part of the parallel crossed beam to connect to the right and left end sections. CONSTITUTION:Four principal posts 1 are erected, girders 2 assembled on the ground are suspended by two cranes, and they are built among the principal posts 1 to assemble in the shape of a square. After that, the right and left end sections 6 of a parallel crossed beam 4 divided into three are connected to the girders 2 to support by a temporary strut 7. The central part 5 of the parallel crossed beam 4 is suspended by two cranes 3 to place between right and left end sections, and the central part 5 is connected to the right and left end sections 6. According to the constitution, a temporary material can be reduced to shorten the construction term and save the construction cost, and works at high places can be reduced to improve the safety of the works.
Patent JP-H04328751-A (JP)
Title: Production of electrophotographic sensitive body
Inventor: MURAYAMA MASAKATSU
IPC: G03G5/05
Filed: 1991-04-30
Abstract: PURPOSE:To provide the industrially advantageous process for producing the electrophotographic sensitive body which is so improved as to form good images. CONSTITUTION:A washing tank 30 which is provided with a driving means for vertically moving an aluminum cylindrical base body 4 while rotating this body without contact with the outside surface thereof in the upper part, is internally disposed with an integrated chip 32 connected to an ultrasonic oscillator 31, and in which a washing liquid is housed is used. The washing method which executes ultrasonic washing by vertically moving the aluminum cylindrical base body 4 so as to direct its side face to the integrated chip 32 in the washing tank by the above-mentioned driving means and rotating the aluminum cylindrical base body 4 at least during the one movement operation thereof is used as the washing method for the anodized film surface of the electrophotographic sensitive body in the process for producing this photosensitive body.
Patent JP-S616573-A (JP)
Inventor: YAMAGISHI NOBUYASU
IPC: F25D17/08
Filed: 1984-06-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01298090-A (JP)
Title: Conductor composition and ceramic substrate having conductor consisting thereof
Inventor: TOTOKAWA SHINJI
IPC: H05K1/09
Filed: 1988-05-24
Abstract: PURPOSE:To improve bonding strength of both an outer conductor and a substrate and solder wettability by constituting the conductor composition applied on an alumina-metal oxides type low-temp. calcined substrate of metallic powder such as Ag, Pd and Pt, a specified inorganic binder and a vehicle. CONSTITUTION:The conductor composition applied on an alumina-metal oxides type low-temp. calcined substrate made of Al2-O3-PbO-SiO2 is obtained by blending an inorganic binder and a vehicle with metallic powder consisting of 40-87wt.% Ag powder and <=30% Pd powder and/or Pt powder. The inorganic binder consists of A) 0.5-2.0% glass frit (350-650 deg.C softening point, PbO-B2O3-Zn- type crystallized glass, B2O3-SiO2-PbO-type amorphous glass), B) 2.0-8.0% Bi compd. such as Bi2O3, C) 0.3-3.0% zinc compd. such as Zn and/or ZnO, D) 0.1-2.0% nickel compd. such as Ni or NiO and E) 0.1-1.5% alkaline earth metallic compd.
Patent JP-H08321978-A (JP)
Title: Video camera with still camera
Inventor: MORIZAKI HIDEKI
IPC: H04N5/225
Filed: 1995-05-25
Abstract: PURPOSE: To provide the video camera with still camera integrating a still camera and a video camera with a compact size at a low cost. CONSTITUTION: The video camera 1 with still camera is made up of a video image pickup means 10, a still picture pickup means 30, and a common optical system 40 using the video image pickup means 10 and the still picture pickup means 30 in common. Then the video image pickup means 10 has an optical LPF 11 and an image pickup device 12, the image pickup device 12, the common use optical system 40 and the still picture pickup means 30 are arranged on a same optical axis L and the image pickup device 12 and the optical LPF 11 are freely moved to the outside of the optical path by a moving means 25.